{"title":"Buffers by Sigma","description":"\u003c!-- split --\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/milliporesigma\"\u003eMilliporeSigma \u003c\/a\u003e\u003c\/li\u003e\n","products":[{"product_id":"milliporesigma-hepes-free-acid-1pc-x-5kg-5340-5kg","title":"MilliporeSigma HEPES, Free Acid 1PC x 5KG - 5340-5KG","description":"HEPES, Free Acid 1PC x 5KG - 5340-5KG\u003cbr\u003e A zwitterionic N-substituted aminosulfonic acid buffer. HEPES has its maximum buffering capacity very near the pH of mammalian tissue fluids (pKa of 7.31 at 37°C). Exhibits no metal binding and has a small temperature dependent ?pKa of -0.014\/°C.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078854205609,"sku":"5340-5KG","price":3570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_e03329e7-a7a0-406a-8112-1357223e7cde.jpg?v=1736384668"},{"product_id":"milliporesigma-triethylammonium-acetate-1-1pc-x-1l-625718-1l","title":"MilliporeSigma Triethylammonium Acetate, 1 1PC x 1L - 625718-1L","description":"Triethylammonium Acetate, 1 1PC x 1L - 625718-1L\u003cbr\u003e Triethylammonium acetate, also known as TEAA, is a volatile buffer widely utilized as a buffer in various biochemical and biological applications, particularly in peptide and proteomics research. It is a common choice for ion-pairing reagent in the chromatographic separation of oligonucleotides and plays a key role in buffer solutions for oligonucleotide synthesis and purification.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078856040617,"sku":"625718-1L","price":537.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_fb287a05-d78a-4620-bd0c-1b040389817a.jpg?v=1736384670"},{"product_id":"milliporesigma-triethylammonium-acetate-buffer-volatil-90358-25l","title":"MilliporeSigma Triethylammonium Acetate Buffer VOLATIL - 90358-2.5L","description":"Triethylammonium Acetate Buffer VOLATIL - 90358-2.5L\u003cbr\u003e Triethylammonium acetate, also known as TEAA, is a volatile buffer widely utilized as a buffer in various biochemical and biological applications, particularly in peptide and proteomics research. It is a common choice for ion-pairing reagent in the chromatographic separation of oligonucleotides and plays a key role in buffer solutions for oligonucleotide synthesis and purification.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078857220265,"sku":"90358-2.5L","price":966.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_d0f70d7b-9bdb-4c3b-ae9a-961d7a18c309.jpg?v=1736384672"},{"product_id":"milliporesigma-mes-free-acid-hydrate-m8250-1kg","title":"MilliporeSigma MES, Free Acid, Hydrate - M8250-1KG","description":"MES, Free Acid, Hydrate - M8250-1KG\u003cbr\u003e 2-(N-Morpholino)ethanesulfonic acid hydrate, 4-Morpholineethanesulfonic acid.","brand":"MilliporeSigma","offers":[{"title":"Default Title","offer_id":45078871408809,"sku":"M8250-1KG","price":847.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/files\/sigma-general-xxx_85244160-b4ef-4243-a6b3-9e8077789e74.jpg?v=1736384675"}],"url":"https:\/\/labproinc.myshopify.com\/collections\/wsc-buffers-by-sigma.oembed","provider":"Lab Pro Inc","version":"1.0","type":"link"}